Uneven tint goes away?

It doesn't seem to disappear after a while.......it's a flaw, like previous screen flaws on the iPad, we have to get used to it, or play the iPad lottery and try to get one without the tint! I exchanged 3 times and finally got one I am happy with. The first one had terrible blue/pink/yellow tint and even after 3 months of heavy usage it did not go away

I may have gotten used to it but it appears to me that it has gotten better on my iPad.

They all have it, just depends if it's enough to bother you. I got used to it, been traveling with it last 6 weeks and I'm busier using it then to pay attention to slight screen colour variations